Smart pH sensor acid-base tester
Intelligent pH sensor acidity and alkalinity detector: pH value is one of the most commonly used water quality detection indicators. The pH value of natural water is mostly in the range of 6-9; the pH value of drinking water is required to be between 6.5-8.5; the pH value of some industrial water should be ensured between 7.0-8.5, otherwise it will cause corrosion to metal equipment and pipelines. pH value is both different and related to acidity and alkalinity. pH value indicates the strength of acidity and alkalinity of water, while acidity or alkalinity is the content of acid or alkali substances in water. The change of pH value in water quality indicates the degree of water pollution.
